Right now, today, they're shipping literal malware on mainstream desktop computers around the world. Oh, and it's not open source either, lol!
The bloody operating system has targeted advertisements, intentionally unremovable (or at least very difficult to remove) components, telemetry, a keylogger-esque search function, the list goes on.
It pains me to see people shill Microsoft as if they've "turned a corner". All they're doing is the minimum possible in order to be taken seriously by some particularly easily swayed subset of developers whilst simultaneously ratcheting up the pain on the main product that they're known globally for.